Game of Thrones Season 3 Full Trailer and New Poster!

After a few months of teaser trailers, HBO has finally released a full trailer for the upcoming Game of Thrones Season 3. Game of Thrones is based on the book series A Song of Ice and Fire by writer George R.R. Martin, which has turned into an Emmy-winning series for HBO. The fantasy series does a great job of telling the story of the power struggle in the Seven Kingdoms of Westeros. Game of Thrones is set to return on March 31st, 2013 at 9pm on HBO. Check out the full trailer below, along with a new poster for Season 3. (Source: HBO and EW)